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Ci antimony ore beneficiation methods,jaw crusher with the exception should be based on the ore type, mineral composition, mineral structure, and embedded in Bute and other physical and chemical properties as the basic conditions to select, but also consider the price of the component content and adapt to the antimony metallurgical technical requirements and, ultimately, the economic benefits. The Mineral processing method of the antimony ore, there are hand - selected, re-election, heavy medium - election, flotation and and so on on. The hand-selected antimony-containing minerals and gangue in the color, luster, shape differences in the use of antimony ore.Although the the method is the original, and the a larger labor intensity, but used for the antimony ore beneficiation still of has a special significance: in because to the the antimony mineral often has thick monomer crystallization of or the the massive aggregates crystal outputs, hand - selected can often be get the the higher grade block the concentrates of the antimony,[rock crusher:http://www.xb-machine.com] suitable for Yu the technical requirements of the the upright roaster of of the of the antimony metallurgical plant; the hand - selected can reduce the the beneficiation the cost of production and energy consumption, so it in our country widespread use of.According to statistics: China is now producing 18 major antimony ore dressing plant, there are 15 hand-selected jobs, accounting for 83.3%, of which four single antimony sulfide ore processing plant,[Mobile Crusher:http://www.xb-machine.com/Crushing_Machinery/Mobile-Crusher.html] curing 4 - oxidation of the mixed antimony ore processing plant antimony complex multi-metal ore processing plant 7. The massive Antimony concentrates of hand - selected elect and, simply containing antimony more than seven% of can enter into the the upright roaster to direct volatilization roasting, in order to the system to take antimony trioxide.The hand elect the the containing antimony of higher than the 45% of of the blocky Antimony sulfide ore concentrate, through the the the melting analysis of Act can be prepared from pure three alicey599 vulcanization two antimony (coonly known as the the Health and antimony), and to used for the arms production.
The hand the election In addition to the outside the the taken out for the antimony concentrates of high-- grade massive, can also be directly discard large quantities of waste rock, in in order to to to improve the the was selected of the ore grade. Size of ore suitable for hand-picked, mostly in the 28 to 150 .The the majority of antimony the election Fary adopt the the the the wide level hand election, only the the the individual election plant, such as the tin mine North the election plant adopt grading into a narrow level hand - selected.Due to the undressed ore is often containing the mud, so the wash ore operating is often is the an indispensable in the hand before the election, preparatory operating.Selected ore washing and hand picking to Jingxi mine direct hand-selected effect is better than not. The hand - selected operating is general yes completed on the in the to the election belt hand in the ore dressing plant within the, but there are also a lot of of the antimony mines is within the the in the pit or Hang Hau to complete of the. Re-election For the most of the antimony ore election Factory are applicable to, in because to antimony mineral belong to a large, density and coarse granularity mineral, easy to to use the re-election method separation with the gangue.
Among them: the the-hui antimony ore density for the 4.62 g / cm 3, while the the gangue density ranged from in the between 2.6 ~ to 2.65 grams / cm 3, its and so on Shen (drop) ratio of 2.19 ~ 2.26, is a the ore of Yi the election; the the Huang antimony Chinese density for the the 5.2 g / cm 3, red antimony ore density for the 7.5 grams / cm 3, antimony Huawei 5.57 g / cm 3, the them with the the gangue of the and and so on Shen (down) than the, respectively, for the 2.55 ~ 2.63,3.93 ~ 4.06 and 2.76 ~ 2.86, this The three kinds antimony ore belong to the the can easily election ore press the the density sorting.The Shen of the only in the water antimony calcium,brick making machine stone density 3.14 grams / cm 3, with the gangue and so on (drop) the ratio of only 1.29, belong to the according to density sorting the more difficult to election ore, but it in the the antimony ore and is not the main component of, does not affect the heavy the use of selected.For In short, the regardless of the the of ore or ore vulcanization of the a single and antimony sulphide,cone crusher (oxidation the mixed antimony ore, and are has good re-election conditions.And re-election low-cost, the within the the coarser granularity the scope of, the but also in the,Hammer crusher sub-elect the a large number of qualified coarse-grained concentrates, to and discard large quantities of gangue, In Therefore, the the the re-election is still yes the of today's antimony beneficiation workers and willingness to adopt beneficiation method.
|Date added: 2012-08-18 06:21:24 Hits: 24|
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